Firearm charging handle



FIG. 1 is a front view of a firearm charging handle showing my new design;

FIG. 2 is a rear view of the firearm charging handle;

FIG. 3 is a right side view of the firearm charging handle;

FIG. 4 is a left side view of the firearm charging handle;

FIG. 5 is a top view of the firearm charging handle;

FIG. 6 is a bottom view of the firearm charging handle; and,

FIG. 7 is a top front side perspective view of the firearm charging handle.

The broken lines are illustrative of portions of the device forming no part of the claimed design. 

CLAIM The ornamental design for a firearm charging handle, as shown and described. 